Well do I understand your plight, emrach. My wife undid something on our computer a couple of weeks ago, and nothing would induce the internet to kick in. I took the tower to the local fixit shop, and tried to tell them what had happened. The lady said that at seven years old, it was so out of date that it wasn't worth repairing. I consider seven to be quite young, but in exchange for more than £500, she did a rebuild for me. She and her assistant spoke away in the incomprehensible language that is computerspeak. I merely nodded from time to time, hoping that this was the correct moment to nod. Still, glad you have found a way to be back on line.
P